Collection

William Optics William Optics Binoviewer Complete Package

William Optics does it better and especially cheaper! Until today, you could choose only between high-end expensive binoviewers or monocular eyepiece observation.

Add to cart

William Optics Binoviewer Complete Package

$310.00

William Optics William Optics 2 inch Durabright CF Plate

Dura-Bright 12mm thick mirror and dielectric mirror coatings

Add to cart

William Optics 2 inch Durabright CF Plate

$158.00

$Stellarvue Stellarvue CC20 Case for 70-80mm Refractors$

This is our most used telescope case, it fits our SV070T, SV080ST, and the SV080Access.

Add to cart

Stellarvue CC20 Case for 70-80mm Refractors

$129.00

Moonlite Flange for Explore Scientific 127 (Aluminum) with 1.75" Extender (Pre-owned)

Add to cart

Moonlite Flange for Explore Scientific 127 (Aluminum) with 1.75" Extender (Pre-owned)

$75.00

Explore Scientific T2 Ring - Canon DSLR 1.5MM Light-Path

This special T2-Ring for Canon DSLR Camera offers a extreme short light-path of only 1,5mm.

Add to cart

Explore Scientific T2 Ring - Canon DSLR 1.5MM Light-Path

$50.99

Stellarvue Spacer 42 mm Female to 48 mm Male Adapter - SFA-M48F42

This adapts the M42 X .75 T thread to the over-sized M48 X .75 T thread. It adds about .9 mm to the M42 male thread length and measures 3.85mm in total length

Add to cart

Spacer 42 mm Female to 48 mm Male Adapter - SFA-M48F42

$19.99

Neewer Neewer 2-Pack 480 LED Video Light with 78.7-inch Stainless Steel Light Stand Kit: Dimmable Bi-color LED Panel with U Bracket (3200-5600K,CRI 96+) for Photo Studio Portrait, YouTube Video Photography

Neewer 2-Pack 480 LED Video Light with 78.7-inch Stainless Steel Light Stand Kit: Dimmable Bi-color LED Panel with U Bracket (3200-5600K,CRI 96+) for Photo Studio Portrait, YouTube Video Photography

Add to cart

Neewer 2-Pack 480 LED Video Light with 78.7-inch Stainless Steel Light Stand Kit: Dimmable Bi-color LED Panel with U Bracket (3200-5600K,CRI 96+) for Photo Studio Portrait, YouTube Video Photography

$199.99

Baader Planetarium Baader 2" ClickLock Eyepiece Clamp for Takahashi Sky90 M64 Threa

Baader 2" ClickLock Eyepiece Clamp - Takahashi Sky90 M64

Add to cart

Baader 2" ClickLock Eyepiece Clamp for Takahashi Sky90 M64 Threa

$134.00

Baader Planetarium Baader 2" ClickLock Eyepiece Clamp for 3.5" Feather Touch Focusers

A simple 20 degree rotation of the 2" ClickLock Adapter's knurled knob using only light fingertip pressure is adequate for securely clamping any 2" accessory.

Add to cart

Baader 2" ClickLock Eyepiece Clamp for 3.5" Feather Touch Focusers

$199.00

Baader Planetarium Baader Planetarium 1.25" /T-2 Focusing Eyepiece Holder

Baader Planetarium 1.25"/ T-2 Focusing Eyepiece provides precise focusing for astrophotography and visual observations

Add to cart

Baader Planetarium 1.25" /T-2 Focusing Eyepiece Holder

$72.00

Baader Planetarium Baader 2" Photo Adapter for NexStar 4 or ETX Telescopes

Baader makes the perfect compliment to your Celestron NexStar 4 or Meade ETX telescope.

Add to cart

Baader 2" Photo Adapter for NexStar 4 or ETX Telescopes

$79.00

Baader Planetarium 2.7" AP Internal to M68 Zeiss External Adapter

Add to cart

Baader Planetarium 2.7" AP Internal to M68 Zeiss External Adapter

$79.00

Baader Planetarium Baader FR-4 Focusing Ring Collar (Parfocalizing Ring)

The Baader FR-4 Focusing Ring Collar slips onto your 1.25" eyepiece barrel and enables you to adjust and lock a reference stop for repeatable eyepiece focus.

Add to cart

Baader FR-4 Focusing Ring Collar (Parfocalizing Ring)

$41.00

Baader Planetarium Baader VariLock 46 T2 Variable Extension Tube - 29 mm - 46 mm

The Baader VariLock extension tubes feature an accurately engraved graduated scale, shown in 0.5 mm gradations, for an easy visual determination of the tube length

Add to cart

Baader VariLock 46 T2 Variable Extension Tube - 29 mm - 46 mm

$112.00

Baader Planetarium Baader 15 mm T-2 Extension Tube

T-2 Extension Tubes enable you to securely set or vary the spacing between T-2 components

Add to cart

Baader 15 mm T-2 Extension Tube

$35.00

Baader Planetarium Baader T2 Adjustable Length Eyepiece Holder

This Baader Sliding T-2 Focuser is an adapter which functions as a variable length T-thread adapter as well as a T-thread to 1.25" eyepiece holder.

Add to cart

Baader T2 Adjustable Length Eyepiece Holder

$63.00

Baader Planetarium Baader Planetarium Sky Surfer III 30 mm Red Dot Finder

Finding objects in dim star fields or light polluted skies is now easier than ever.

Add to cart

Baader Planetarium Sky Surfer III 30 mm Red Dot Finder

$67.00

Baader Planetarium Baader EOS Protective Wide T-Ring with Clear Filter

This Baader protective T-ring system comes with a 50.4 mm Clear filter that has been installed in the T-ring body.

Add to cart

Baader EOS Protective Wide T-Ring with Clear Filter

$143.00

Baader Planetarium Baader DSLR T-Ring System for Canon EOS

The Baader Protective Wide T-Ring System for the Canon EOS takes the traditional T-ring to a whole new level

Add to cart

Baader DSLR T-Ring System for Canon EOS

$89.00

Baader Planetarium Baader 62mm Hyperion Stepper Rings

Links Hyperion eyepieces with larger telescope systems

Add to cart

Baader 62mm Hyperion Stepper Rings

$26.00

Baader Planetarium Baader Planetarium Mark IV 470mm Tangent Dovetail Bar

This Baader Planetarium TDT - BAR Mark IV - Tangent Dovetail Bar is 470 mm (18.5") long

Add to cart

Baader Planetarium Mark IV 470mm Tangent Dovetail Bar

$111.00

Baader Planetarium Baader Planetarium Pan Losmandy 3" or Vixen EQ Dovetail Rail Clamp - 370 mm Long

This 370 mm (14.5") long dovetail clamp fits any 3" Losmandy or Vixen EQ style dovetail rails

Add to cart

Baader Planetarium Pan Losmandy 3" or Vixen EQ Dovetail Rail Clamp - 370 mm Long

$425.00

Baader Planetarium Baader Planetarium UFC External T2 Thread Camera Adapter -#UFC-T2E

Baader UFC Base to T2 external male thread adapter.

Add to cart

Baader Planetarium UFC External T2 Thread Camera Adapter -#UFC-T2E

$50.00

iOptron Ioptron CEM40EC Mount with iPolar, Case and Standard Tripod

The iOptron® CEM40EC mount is the next generation of center-balanced equatorial mounts.

Add to cart

Ioptron CEM40EC Mount with iPolar, Case and Standard Tripod

$3,898.00